[PATCH 23/23 -v8] Critical latency timings histogram - Kernel

This is a discussion on [PATCH 23/23 -v8] Critical latency timings histogram - Kernel ; This patch adds hooks into the latency tracer to give
us histograms of interrupts off, preemption off and
wakeup timings.
This code was based off of work done by Yi Yang
But heavily modified to work with the new tracer, ...